Patents by Inventor Elmar Hackenspiel

Elmar Hackenspiel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for production or treatment of hollow articles
    Publication number: 20060082013
    Abstract: A process is described for production or treatment of hollow articles. The process comprises using a material which comprises polyolefin waxes prepared using metallocene catalysts and/or which comprises their derivatives, or which is composed of the substances.
    Type: Application
    Filed: October 19, 2005
    Publication date: April 20, 2006
    Inventors: Michael Bayer, Elmar Hackenspiel